Get your hands on the ultimate DAY6 collectible with the YoungK Solo Signed Album. This exclusive package features the 1st Full Album 'Letters with Notes' signed by the talented YoungK himself, with a special handwritten message just for you. With only one in the world, this rare item is a must-have for any true Kpop fan. Display it proudly in your collection and feel the thrill of owning a piece of DAY6 history.